| Commit message (Collapse) | Author | Age | Files | Lines |
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The presence of local->cached_subvol makes dht_lookup_everywhere_done behave
as though it was a lookup on a file where linkfile needs to be recreated. In
a fresh lookup, local->cached_subvol should be NULL.
Change-Id: Ie6bd6ad536def03d970526d51e20c6daeb00922b
BUG: 3317
Reviewed-on: http://review.gluster.com/185
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@gluster.com>
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This is done, so that there is no gfid mismatch. Unlink the older
linkfile if it exists, and recreate it with the correct gfid.
Also removed unused rename related code.
BUG: 2522
Change-Id: Ic1c5f7ff66090e9147d75530b6ab3f9ef123f4ae
Reviewed-on: http://review.gluster.com/143
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@gluster.com>
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In the pre-GFID era, the linkfile of the destination file could be reused
the linkfile for the renamed file when dst_cached == src_cached.
This patch handles this situation and reverts the previous (wrong) fix.
Change-Id: Iba57b5eb91cf8b1fb40e74f6399cdf99b8b00410
BUG: 2464
Reviewed-on: http://review.gluster.com/88
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Tested-by: Joe Julian <joe.julian.prime@gmail.com>
Reviewed-by: Amar Tumballi <amar@gluster.com>
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Change-Id: Ia024fd136c936c5a73e2cdacdb738e5d2912d619
BUG: 2464
Reviewed-on: http://review.gluster.com/78
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@gluster.com>
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Signed-off-by: Kaushik BV <kaushikbv@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2041 (volume set help option)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2041
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let the race get arbitrated at the dst_hashed subvolume.
Change-Id: I140fc5b0176ee752ebef648c539b404653e91bdd
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2522 ([glusterfs-3.1.3qa8]: rm -rf shows invalid argument)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2522
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these fields are used mainly in case of selfheal path, where
'inode->gfid'||'parent->gfid' is not yet set.
These fields in 'loc' will have lower precedence than 'inode->gfid'
in client protocol.
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
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When selfheal of dir is triggered, make sure the dirs are recreated
with the correct gfid, to prevent mismatch of gfids in the backend.
Signed-off-by: shishir gowda <shishirng@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2994 ([glusterfs-3.2.1qa2]: untar and rm in parallel hangs untar)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2994
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.. to perform lookups on remaining subvolumes. This way, if there is a
race between two clients to 'fix' GFIDs with gfid-req, then the hashed
subvolume will arbitrate and return the winner in stbuf->ia_gfid. This
patch uses the returned gfid as the new gfid-req thereby preventing
mismatching GFIDs on other servers due to further races.
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2522 ([glusterfs-3.1.3qa8]: rm -rf shows invalid argument)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2522
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Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2281 (I/O operations exit when add-brick is done)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2281
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If older link file exists, unlink it and then create linkfiles.
This will prevent mismatch of gfid
Signed-off-by: shishir gowda <shishirng@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2464 ([7b07d444a77526f27f860210930bf1d4c7fbea9b]: rm -rf gives Invalid argumenrt error)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2464
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Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2522 ([glusterfs-3.1.3qa8]: rm -rf shows invalid argument)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2522
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Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2870 (Inconsistent xattr values when creating bricks)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2870
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Earlier rmdir would succeed on all up subvols, but fuse would get an
error if one of the subvol was down. In follow up lookup, self heal
would be triggered, and since st_mode would be 0, the permissions
would be bad. The behaviour now is to fail rmdir if subvol is down
Signed-off-by: shishir gowda <shishirng@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2591 (Directories changing to d--------- permission after trying to delete)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2591
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Reverting commit 23d9783a192669b638d42b8dd127ad69ea36f950.
When first subvolume is down, mount point becomes inaccessible.
Signed-off-by: shishir gowda <shishirng@gluster.com>
Signed-off-by: Vijay Bellur <vijay@gluster.com>
BUG: 2532 ([glusterfs-3.1.3qa8]: bringing first subvolume down makes mount point inaccessible)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2532
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that way, even when there is a conf->gen number change, inode number
is preserved.
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@gluster.com>
BUG: 2584 (Inode number changes on a directory when one of subvolumes is down in replicate)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2584
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The previous log message is pretty much useless without the path
Signed-off-by: Anand Avati <avati@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
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Signed-off-by: Anand Avati <avati@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2450 (scalability enhancements)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2450
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If anything changes anywhere in the graph, all xlators know that
something has changed. Previously dht and afr would mask certain
events from propagating up. Now they forward GF_EVENT_CHILD_MODIFIED
event in those situations
Signed-off-by: Anand Avati <avati@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2450 (scalability enhancements)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2450
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Disable geosync build for non-linux platforms.
And fix solaris related build failures.The symbol getxattr was not
available on solaris. The build on linux passed as getxattr symbol was
available in the library. The argument was not being used, hence
removed it.
Make 64 bit build default in CFLAGS option by passing -m64 option
Signed-off-by: Shishir Gowda <shishirng@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2440 (Fix solaris build issues seen on latest git)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2440
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Thanks to Jeff Darcy <jdarcy(at)redhat.com> for the patch
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2319 (DHT uses wrong subvolume for fsetxattr)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2319
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Signed-off-by: Vikas Gorur <vikas@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2426 (removexattr is not sent to all subvolumes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2426
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Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2370 (cluster/afr: Perform self-heal as root)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2370
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Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2371 (dht: Set owners of directories after performing self-heal as root)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2371
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This reverts commit a4c948aca6058049523e31acf33ce5770f8693ad.
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clustering translators
Signed-off-by: Kaushik BV <kaushikbv@gluster.com>
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2310 (georeplication)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2310
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invocation of gf_log.
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2211 ((re)introduce warnings for format string/parameter mismatch)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2211
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Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 2097 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2097
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When a heal on the directory or layout changes, the user xattrs
do not get healed in dht. The current fix sends the getxattr call
n all the subvolumes, aggregates it and sends the response
Signed-off-by: shishir gowda <shishirng@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 1991 (distribute directory self-heal does not copy user extended attributes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1991
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We had normalization of statvfs structure in 'cluster/unify' translator,
with distribute, we had this section as 'TODO:'. Now, the same code is
migrated to distribute.
Thanks to <marty.rosenberg@gmail.com> for sending the patches
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 1035 (The distribute translator does not handle differently sized block sizes and/or fragment sizes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1035
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Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1917 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1917
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The first CHILD_UP/DOWN/CONNECTING event to pass dht upwards should be only after
all subvols have reported their status atleast once.
Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1643 (Initial requests after mount ESTALE if DHT subvolumes connect after nfs startup)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1643
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This reverts commit 6b2e2fb0903fc56105c267881f202a4865a8b6c7.
Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1643 (Initial requests after mount ESTALE if DHT subvolumes connect after nfs startup)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1643
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Signed-off-by: Vijay Bellur <vijay@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
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Signed-off-by: Kaushik BV <kaushikbv@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1159 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159
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Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1806 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1806
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Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1388 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1388
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Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
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* dht to send 'setxattr' to all subvolumes in the layout
* server dumps info on total bytes read/written for 'trusted.io.stat.dump' key
* server dumps all the mount point IP for 'trusted.list.mount.point' key.
* io-stats dumps latency information only if measured
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1701 (better statistics gathering in glusterd)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1701
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Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 865 (Add locks recovery support in GlusterFS)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=865
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Changing readdir calls to readdirp calls to handle layout issues
seen in dht.
Also, changing posix readdir call to do stat after dir read for readdirp.
Signed-off-by: shishir gowda <shishirng@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1690 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1690
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Signed-off-by: Shehjar Tikoo <shehjart@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1717 (dht_attr_cbk does not propagate op_ret on failed fop causing nfs crash)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1717
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* in dht_lookup_dir_cbk(), at the entry itself we are dereferencing
local->inode, which can be NULL in many cases. Hence no need to
check/dereference that variable. Just check 'local->gfid'.
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1696 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1696
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Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1680 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1680
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* If the errno is ESTALE for root, fuse doesn't send fresh lookup on
the path (it does for all other inodes). Earlier layout mismatch for
root never used to happen inside codebase, and if noticed, it was
serious issue.
Now with DVM, after a add-brick or a remove-brick, layout can be
changed even for 'root' inode. Needed to fix this issue inside
distribute itself, instead of fuse sending 'fresh' lookup on root.
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1630 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1630
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* if inode->gfid is not valid (ie, null), take the gfid from the
parameter dictionary passed from higher layer
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1565 (deleting files after dht rebalance)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1565
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* this was the root cause for having layout mismatches in case of
add-brick, because the gfid of directories on newly added brick
was always mismatching, which caused many operation on that
particular brick fail.
Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1629 (files missing during add-brick)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1629
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Signed-off-by: Shehjar Tikoo <shehjart@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1643 (Initial requests after mount ESTALE if DHT subvolumes connect after nfs startup)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1643
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Signed-off-by: Shehjar Tikoo <shehjart@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1641 (Distribute must return error when dir selfheal has no fix)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1641
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Signed-off-by: Kaushik BV <kaushikbv@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 1159 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159
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